CN214252558U

CN214252558U - Radar data acquisition device integrating vehicle body communication, Beidou positioning and roadside video

Info

Publication number: CN214252558U
Application number: CN202023240538.XU
Authority: CN
Inventors: 何十全; 王小保; 孔文娇; 程建康
Original assignee: Neijiang Hanhai Zhixing Technology Co ltd
Current assignee: Neijiang Hanhai Zhixing Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-21
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a radar data acquisition device fusing car body communication, big dipper location and roadside video, including radar data acquisition device body, radar data acquisition device body includes the mainboard, the mainboard includes CPU, memory, hard disk and peripheral hardware interface, the mainboard is connected with CPU, memory, hard disk and peripheral hardware interface signal, the peripheral hardware interface includes SMI draw-in groove, GPIO, ACLOSS button pulling switch, POWER, audio frequency, POWER, USB interface, COM serial ports, Can interface, display interface and ethernet interface, peripheral hardware interface and SMI draw-in groove, GPIO, ACLOSS button pulling switch, POWER, audio frequency, POWER, USB interface, COM serial ports, Can interface, display interface and ethernet interface signal connection, COM serial port signal connection has big dipper location module, ethernet interface signal connection has roadside video module, Can interface signal connection has radar information module, the USB interface signal is connected with a USB camera, and the display interface signal is connected with a vehicle body information module.

Description

Radar data acquisition device integrating vehicle body communication, Beidou positioning and roadside video

Technical Field

The utility model belongs to the technical field of data acquisition device, concretely relates to fuse radar data acquisition device of automobile body communication, big dipper location and roadside video.

Background

Along with the increasing of vehicles in China, vehicle information needs to be collected for road traffic safety management, the vehicle information relates to running information such as speed, acceleration, vehicle attitude angle, fault codes and the like, and positioning information including longitude, latitude, course and the like, the sources of the information are different, the collection difficulty is increased, and therefore a radar data collection device is needed.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a radar data acquisition device integrating vehicle body communication, Beidou positioning and roadside video.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a radar data acquisition device integrating vehicle body communication, Beidou positioning and roadside video comprises a radar data acquisition device body, wherein the radar data acquisition device body comprises a mainboard, the mainboard comprises a CPU, a memory, a hard disk and a peripheral interface, the mainboard is in signal connection with the CPU, the memory, the hard disk and the peripheral interface, the peripheral interface comprises an SMI (small information management) card slot, a GPIO (general purpose input/output), an AC LOSS (alternating current LOSS system) button switch, a POWER (Power over), an audio frequency, a POWER supply, a USB (universal serial bus) interface, a COM (COM) serial port, an AC LOSS button switch, a POWER, an audio frequency, a POWER supply, a USB (universal serial bus) interface, a COM serial port, a Can interface, a display interface and an Ethernet interface, the COM serial port signal is connected with a Beidou positioning module, the Ethernet interface is in signal connection with a roadside video module, and the Can interface is in signal connection with a radar information module, the USB interface signal is connected with a USB camera, and the display interface signal is connected with a vehicle body information module.

Further inject, radar data acquisition device body signal connection has storage module, storage module is connected with transmission module, transmission module signal connection has cloud data platform. According to the structural design, data acquired by the radar data acquisition device body enter the storage module to be stored inside and are uploaded to the cloud data platform.

Further, the main board is a computer main board. The structure design can be used for plugging various board cards including control cards, display cards, I/O cards and the like.

Further, the memory can be inserted with a maximum of 32G memory banks. The structure design is convenient for storing the CPU, operating data and exchanging external data.

The utility model has the advantages that: the device is mainly used for collecting information such as speed and direction of a vehicle body, Beidou positioning, a vehicle body camera and radar signals, and consists of a mainboard, a CPU, an internal memory, a hard disk and a peripheral interface. The CPU is used for interpreting program instructions and processing data; the hard disk functions as a storage medium; the peripheral and the interface are windows for exchanging external information, and the peripheral interface is used for performing man-machine interaction such as parameter setting, troubleshooting and the like.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of a radar data acquisition device integrating vehicle body communication, Beidou positioning and roadside video in the embodiment of the utility model;

fig. 2 is a schematic diagram of an external interface structure of a radar data acquisition device integrating vehicle body communication, Beidou positioning and roadside video according to an embodiment of the present invention;

fig. 3 is a schematic view of a flow structure of a radar data acquisition device integrating vehicle body communication, Beidou positioning and roadside video according to an embodiment of the present invention;

the main element symbols are as follows:

the radar data acquisition device comprises a radar data acquisition device body 1, a mainboard 2, a CPU3, a memory 4, a hard disk 5, a peripheral interface 6, an SMI card slot 7, a GPIO8, an AC LOSS button-pulling switch 9, a POWER10, an audio 11, a POWER supply 12, a USB interface 13, a COM serial port 14, a Can interface 15, a display interface 16, an Ethernet interface 17, a Beidou positioning module 18, a roadside video module 19, a radar information module 20, a USB camera 21, a vehicle body information module 22, a storage module 23 and a cloud data platform 24.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-3, the radar data collecting device integrating car body communication, beidou positioning and roadside video of the present invention comprises a main board 2, the main board 2 comprises a CPU3, a memory 4, a hard disk 5 and a peripheral interface 6, the main board 2 is in signal connection with the CPU3, the memory 4, the hard disk 5 and the peripheral interface 6, the peripheral interface 6 comprises a SMI card slot 7, a GPIO8, an AC LOSS pull button switch 9, a POWER10, an audio 11, a POWER supply 12, a USB interface 13, a COM serial port 14, a Can interface 15, a display interface 16 and an ethernet interface 17, the peripheral interface 6 is in signal connection with the roadside card slot 7, the GPIO8, the AC LOSS pull button switch 9, a POWER10, an audio 11, the POWER supply 12, the USB interface 13, the COM serial port 14, a Can interface 15, the display interface 16 and the ethernet interface 17, the COM 14 is in signal connection with a beidou positioning module 18, and an ethernet interface 17 is in signal connection with a video module 19, the Can interface 15 is in signal connection with a radar information module 20, the USB interface 13 is in signal connection with a USB camera 21, and the display interface 16 is in signal connection with a vehicle body information module 22.

When the radar data acquisition device is used, an acquisition technician starts a power supply to enable a system of the radar data acquisition device body 1 to carry out self-checking, and if the self-checking is passed, an acquisition flow is started; if the vehicle does not pass through the system, the warning lamp warns and sends an error code, the acquisition program needs to set parameters such as a serial port and a network port after being started, simultaneously detects whether serial ports of the SMI card slot 7, the GPIO8, the AC LOSS button-pulling switch 9, the POWER10, the audio 11, the POWER supply 12, the USB interface 13, the COM serial port 14, the Can interface 15, the display interface 16 and the Ethernet interface 17 are correctly connected or not, if the serial ports are correctly connected, the acquisition is started, the Beidou positioning module 18 is used for carrying out Beidou positioning on the vehicle body during the acquisition, the roadside video module 19 and the vehicle body information module 22 are used for acquiring the speed and the direction of the vehicle body, the radar signal sent by the vehicle body is acquired through the radar information module 20, the picture during the driving is acquired through the USB camera 21, the acquired signal is stored, if the vehicle does not pass through the warning lamp, the error code is sent, and the human is solved, performing network connection detection, and uploading stored data to a cloud terminal if the network connection is normal; if the network connection is not normal, the network connection is waited to return to the data storage.

Preferably, radar data collection device body 1 signal connection has storage module 23, and storage module 23 is connected with transmission module, transmission module signal connection has cloud data platform 24. The data that this kind of structural design was gathered through radar data acquisition device body 1 gets into storage module 23 and carries out internal storage and upload to cloud data platform 24 simultaneously. In fact, other storage configurations of the radar data collection device body 1 may be used, as the case may be.

Preferably, the motherboard 2 is a computer motherboard. The structure design can be used for plugging various board cards including control cards, display cards, I/O cards and the like. In fact, other configurations of the main plate 2 may be used, as the case may be.

Preferably, the memory 4 can be inserted with a maximum of 32G memory banks. The structure design is convenient for storing the CPU, operating data and exchanging external data. In fact, other configurations of the memory 4 may be used, as the case may be.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a fuse radar data collection system of automobile body communication, big dipper location and roadside video which characterized in that: including radar data acquisition device body (1), radar data acquisition device body (1) is including mainboard (2), mainboard (2) are including CPU (3), memory (4), hard disk (5) and peripheral interface (6), mainboard (2) and CPU (3), memory (4), hard disk (5) and peripheral interface (6) signal connection, peripheral interface (6) are including SMI draw-in groove (7), GPIO (8), AC LOSS pull out button switch (9), POWER (10), audio frequency (11), POWER (12), USB interface (13), COM serial ports (14), Can interface (15), display interface (16) and ethernet interface (17), peripheral interface (6) and SMI draw-in groove (7), GPIO (8), AC LOSS pull out button switch (9), POWER (10), audio frequency (11), POWER (12), USB interface (13), The vehicle-mounted display device comprises a COM serial port (14), a Can interface (15), a display interface (16) and an Ethernet interface (17), wherein the COM serial port (14) is in signal connection with a Beidou positioning module (18), the Ethernet interface (17) is in signal connection with a roadside video module (19), the Can interface (15) is in signal connection with a radar information module (20), the USB interface (13) is in signal connection with a USB camera (21), and the display interface (16) is in signal connection with a vehicle body information module (22).

2. The radar data acquisition device fusing vehicle body communication, Beidou positioning and roadside video according to claim 1, characterized in that: radar data collection device body (1) signal connection has storage module (23), storage module (23) are connected with transmission module, transmission module signal connection has cloud data platform (24).

3. The radar data acquisition device fusing vehicle body communication, Beidou positioning and roadside video according to claim 2, characterized in that: the mainboard (2) is composed of a computer mainboard.

4. The radar data acquisition device fusing vehicle body communication, Beidou positioning and roadside video according to claim 3, characterized in that: the memory (4) can be inserted with maximum 32G memory banks.